C++ (Cpp) vik_track_ref示例

示例#1

文件： acquire.c 项目： rpeyron/viking

/**
 * a_acquire_set_filter_track:
 *
 * Sets application-wide track to use with filter. references the track.
 */
void a_acquire_set_filter_track ( VikTrack *tr )
{
  if ( filter_track )
    vik_track_free ( filter_track );

  filter_track = tr;
  vik_track_ref ( tr );
}

示例#2

文件： acquire.c 项目： jocelynj/viking

void a_acquire_set_filter_track ( VikTrack *tr, const gchar *name )
{
    if ( filter_track )
        vik_track_free ( filter_track );
    if ( filter_track_name )
        g_free ( filter_track_name );

    filter_track = tr;
    vik_track_ref ( tr );

    filter_track_name = g_strdup(name);
}